diff --git a/version.go b/version.go
index 6afe722ac..bbb647dea 100644
--- a/version.go
+++ b/version.go
@@ -1,4 +1,4 @@
 package gf
 
-const VERSION = "v1.8.0"
+const VERSION = "v1.8.1"
 const AUTHORS = "john<john@goframe.org>"